Oval shaped writing instrument



FIG. 1 is a top plan view of a new design for an oval shaped writing instrument, the bottom plan view being a mirror image thereof;

FIG. 2 is a left side elevation view of FIG. 1

FIG. 3 is a right side elevation view of FIG. 1

FIG. 4 is a front side elevation view of FIG. 1

FIG. 5 is a rear side elevation view of FIG. 1; and,

FIG. 6 is a top perspective view of FIG. 1. 

CLAIM The ornamental design for an oval shaped writing instrument, as shown and described. 